I have a bit of a re-occuring problem. Last year i found that my passenger footwell was full of water. Thought this was due to me replacing the speaker and speaker wire in the passenger side door but nope. Problem is still there this year. Not sure but it could be that I have fed another cable through the gromet in the door (not in the centre but slightly dis-lodged it!!)
The leak is occuring at just behind the front corner of the door, on the sil. I think (and i honestly dont know) that the water may be coming through from inside the door (maybe down the window) I have traced the problem with Talc, and it is not coming in from anywhere other than here.
Anyone who has any suggestions this would be GREATLY appreciated